Product Description
Densifying Treatment for Concrete, Terrazzo & Hard Floors
HardCore Hard Floor Densifying Treatment is a professional densifier designed to reduce porosity, harden floor surfaces, and increase long-term durability. It is made for commercial concrete, terrazzo, cementitious marble, quarry tile, and other compatible hard floor surfaces.
HardCore 422 uses a lithium silicate and potassium siliconate blend that penetrates the floor surface to help fill voids, add structure, and reduce porosity. When used as part of a hard floor maintenance or polishing program, it helps support improved durability, shine retention, and stain resistance.
Product Data
- Product Code: 422
- Product Type: Hard floor densifying treatment
- Chemical Type: Lithium silicate and potassium siliconate blend
- Appearance: Clear colorless liquid
- Fragrance: No added fragrance
- pH: 11.5
- VOC: <50 g/L
- Flash Point: >200°F / >93°C
- Density: 8.9 lb/gal at 68°F; 1.06 kg/L at 20°C
- Solubility: Miscible in water
- Application: Pump-up sprayer, brush, broom, and automatic scrubber for excess removal
Recommended Surfaces
- Concrete
- Terrazzo
- Cementitious marble
- Quarry tile
- Compatible hard floor surfaces
Commonly Used In
- Schools and universities
- Hospitals and medical buildings
- Retail stores and grocery stores
- Airports and government buildings
- Office buildings
- Warehouses and industrial facilities
- Commercial concrete and terrazzo floor care programs
Package Size Options
- 422GL3 - 3 x 1 gallon bottles
- 422FS - 2 x 2.5 gallon containers
Directions
- Apply HardCore 422 with a pump-up sprayer.
- Spread with a brush or broom to ensure uniform coverage.
- Keep the surface wet with treatment for a minimum of 20 minutes.
- After the treatment has dried, remove any excess material with an automatic scrubber.
- Read all directions and Safety Data Sheet before use.
Safety & Handling
- For commercial and industrial use only.
- Read all label directions and Safety Data Sheet before use.
- Warning: causes skin irritation and serious eye irritation.
- Wear protective gloves, eye protection, and face protection when handling.
- Keep container sealed when not in use.
- Keep from freezing.
- Keep out of reach of children.
Documents
- Product Data Sheet
- Spanish Product Data Sheet
- Directions
- Safety Data Sheet
- French Safety Data Sheet
- HydraShine Product Data Sheet
- PowerPolish Diamonds, Machines & Grinders Literature
Shipping Information
This product ships as a commercial chemical case and uses a fixed ground shipping charge. Pallet quantities and large facility orders are available.
Facility & Bulk Purchase Programs
Need pallet quantities or annual concrete and terrazzo floor care supply programs? Monster Janitorial provides special pricing for schools, healthcare facilities, government agencies, warehouses, and multi-building accounts.
Orders over $15,000 may qualify for free freight. Contact sales@monsterjanitorial.com for a custom quote.
Why Choose Monster Janitorial?
- Professional-grade chemicals trusted by facility maintenance teams
- Fast order processing on most in-stock products
- Expert support from commercial cleaning specialists
Tax-Exempt Purchasing
Create an account and email your tax exemption certificate to sales@monsterjanitorial.com to enable tax-free purchasing on qualifying orders.
Chemical Guides & Floor Care Resources
Need help choosing the right cleaner, degreaser, floor finish, stripper, disinfectant, or maintenance chemical? Monster Janitorial provides chemical guides, floor care resources, dilution tips, application information, and maintenance best practices for commercial cleaning teams.
